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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
16 Results for "
acid–base indicator
" in MedChemExpress (MCE) Product Catalog:
Products (16)
16 Results for "acid–base indicator" in MCE Product Catalog:
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1 Cited Publications
Cat. No.: HY-W110798
CAS No.: 115-39-9
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Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage .
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Methyl red is a pH-sensitive acid-base indicator and colorimetric reagent with a pKa of 5.1. Methyl red achieves visual judgment of the titration endpoint through reversible structural changes of protonation (red, pH < 4.4) and deprotonation (yellow, pH > 6.2). Methyl red is widely used in acid-base titration in chemical analysis and buffer pH monitoring in biochemistry .
Cat. No.: HY-W110794
CAS No.: 548-62-9
Cat. No.: HY-W151206
CAS No.: 165660-27-5
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Thymolphthalein is a phthalocyanine dye with electrochemical activity that can serve as an acid-base indicator, appearing colorless under acidic pH conditions and blue under alkaline pH conditions. Thymolphthalein acts as a signal molecule in co-assembled AMP/TP nanoparticles (NPs) for the visual and colorimetric detection of Escherichia coli. Thymolphthalein can form a non-conductive porous polymer coating via electropolymerization .
Cat. No.: HY-D0219A
CAS No.: 62625-21-2
Cat. No.: HY-W110780
CAS No.: 845-10-3
Cat. No.: HY-W145108
CAS No.: 63451-28-5
Cat. No.: HY-118907R
CAS No.: 547-58-0
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Methyl Orange (Standard) is the analytical standard of Methyl Orange. This product is intended for research and analytical applications. Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage .
Cat. No.: HY-DY2043
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Plant Cell Acidity Indicator Solution (Methyl Red Method) is a synthetic acid-base indicator and vital staining solution containing Methyl red (HY-Y0699), which can be used to indicate the pH value in plant tissues or cells. Plant Cell Acidity Indicator Solution (Methyl Red Method) exhibits a yellow-to-red color change in acid-base titrations, with a linear relationship .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
